{
    "ok": true,
    "domain": "ing.nl",
    "generated_at": "2026-08-11T05:54:35-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 71,
        "label": "Fair",
        "categories": {
            "dns": 80,
            "mail": 90,
            "security": 65,
            "network": 50,
            "availability": 60
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
        "items": [
            {
                "category": "dns",
                "title": "IPv4 (A)",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "1 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "0 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "6 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
            },
            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0,
                "detail": "DS and DNSKEY detected."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "1 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "214 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Full points require at least 30 days remaining."
            },
            {
                "category": "security",
                "title": "HTTP security headers",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "0 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: a23-218-13-217.deploy.static.akamaitechnologies.com"
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40,
                "detail": "No successful HTTP response."
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
            }
        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
            {
                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "1 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "IPv6 (AAAA)",
                "detail": "0 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "6 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNSSEC chain",
                "detail": "DS and DNSKEY detected.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "1 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DKIM",
                "detail": "A DKIM selector was verified.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "214 day(s) remaining.",
                "category": "security",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "HTTP security headers",
                "detail": "0 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: a23-218-13-217.deploy.static.akamaitechnologies.com",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "warning",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15
            },
            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "HTTP response",
                "detail": "No successful HTTP response.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40
            },
            {
                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
                "category": "availability",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            }
        ]
    },
    "dns": {
        "records": {
            "A": [
                "23.218.13.217"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 ing-nl.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"MS=ms65197369\"",
                "\"v=spf1 ip4:80.248.34.0/24 ip4:195.248.87.0/24 ip4:85.112.22.247 ip4:74.63.141.251 ip4:83.149.86.160/27 ip4:83.149.121.128/26 ip4:80.79.192.34/31 ip4:78.31.119.9 ip4:91.220.136.168 ip4:46.31.52.0/23 ip4:46.19.168.0/23 \" \"ip4:192.254.112.185 ip4:91.209.197.6 ip4:91.209.197.7 ip4:62.112.237.21 ip4:62.112.237.23 ip6:2a00:1558:2801:4::2:1 ip6:2a00:1558:2801:4::3:1 include:_spf.ing.net include:_spf.ing.nl -all\"",
                "\"identrust_validate=wCl6EKLTQysV/fqcLLkoh+dHpKtW8wSNrN/hxsnubllE\"",
                "\"google-site-verification=lBaANneQhMPLsQnQ2vyraMBmjQ6rb1P7sGhIJ4uCEsE\"",
                "\"facebook-domain-verification=ki5mf778r02jgsu3serx11n5k4wutr\"",
                "\"swisssign-check=gqQTRmBegB7Ojof5LAyFhbyjVlU\"",
                "\"google-site-verification=u4xcx2tDkwQ_x5at8cpwcHYHKYyMnMZL0ymGYjJy7ng\"",
                "\"ui2HMDuwDgJk7k/S06VIqZp3+OqB3Ccy+DNbPW93gvjVZ1qfJGeyaXIZrYOzUUEqqnjLbL/H42Fb/abebnTM1A==\"",
                "\"google-site-verification=RHuwn4l4SXvHlUpaN7iooaq1GXhhbfPGf5-Oi-QYaLY\""
            ],
            "NS": [
                "a12-67.akam.net.",
                "a13-67.akam.net.",
                "a8-65.akam.net.",
                "a5-65.akam.net.",
                "a1-175.akam.net.",
                "a24-65.akam.net."
            ],
            "SOA": [
                "a1-175.akam.net. postmaster.mail.ing.nl. 2008046920 14400 3600 604800 300"
            ],
            "CAA": [
                "0 issue \"swisssign.com\"",
                "0 issuemail \"identrust.com\"",
                "0 issuewild \"swisssign.com\"",
                "0 issuevmc \"identrust.com\"",
                "0 issue \"identrust.com\"",
                "0 issuewild \"identrust.com\"",
                "0 issuemail \"swisssign.com\"",
                "0 iodef \"mailto:ing.certificate.management@ing.com\"",
                "0 issuevmc \"swisssign.com\""
            ],
            "DS": [
                "42422 8 2 0D18F60B23C061395FBEBD70CA2F167D7DCA0CE245D3A49C059B05D2 E9B2A8EE"
            ],
            "DNSKEY": [
                "256 3 8 AwEAAcA0Py5SgJ9HJWbghs0b95H3GxfeMYJgtlk2MeilNNsMNKJuiKtR 0i6477se4cEsZReqSFpqeDrl9Ds8vJM9/h1V99F6SWTrGLBVKDG37UBb TN49+CtBbU/s3SKNmJ7mLeqxxmHcWMD7I854McfSHC96ENLBHTgPaCu3 UlN7IEmr",
                "256 3 8 AwEAAem33R56+sGATeR/ZhCXBy2/pbtCoUckPjf4ISor7VL+r7mJMYV0 yysbM8SPVPEH1AeVRbOMlRN3h8QJm1oLUmuyK43+cUpd+HOA0ld8T0op fv1JXXf4IV4Ws3zPGA3+5rz5XYzphElU8ROrsUGLDKcfBcoFjvqMEodD aRfT3mdh",
                "257 3 8 AwEAAalO5pwrEtQlFN8wITYvgs2PlEwVMlR6SiDN/+J+xseHa9FGf5sy E+TB+8Uvpq5M3X5bqMonm8sN6QUj1ZV+4usrQgVua9hznWF0aSLpwy53 Fnv2m6DCovSX1UDvYmuI7jYWUzclU+niz8yctGAEtSwpaRx/WHbyJ2Da yRwTe2v5VaZhI0xNA6C0I8or4/g2+o3vcuclewk/SeEZccDd95nPefxP wUuaDQ4X+98aQyIIFQBI4YZmuznvz1smV3ogUl6HXTbRAr6VkH8guF6o u2zz6zW5JYhO+E/IP+xC1b860iph7qxwJQrdTmjE6prsc/XAWgObpEiy DzaBVXRw7ak="
            ],
            "RRSIG": [
                "SOA 8 2 3600 20260813231206 20260810221206 35094 ing.nl. OQYyQXIhYoKl0tMop+g2VGMkbfT22P4e/WyyMROduY+cdH0fw0Jyf1I5 XtPgrd+MUtrpP3c4o7Yh8wyW9lhwvylvilAxj3xQ5tobu/6rGnOvCCq/ 9YXxDQzoV725X/EyLpLZnvnhs1w5YSbfi/GR63SnTG4cVCsoylHsLajo QfI=",
                "NS 8 2 3600 20260813231206 20260810221206 35094 ing.nl. VYx5JA1ploOH4kIq2ROTXipH2x1Wfct6dmuP06nzFqsYIqjUkRUl6MsL uTjf1UvImpQ4psr9xQsVeagfigStZU3YvOrO8Jm0URLT0hxL0g0myu1t /f7ce+RExPDC0YAELn7/r/I+MJe6R60tKqLBHohP6HeLbdr24zeqBjaS gvI=",
                "DS 13 2 3600 20260901021445 20260803233721 467 nl. /dquyOv5VKZyaWi5jE4uA5zVDuisD10yILRqMxYFsC2VAtijqavykMp0 k78A67bIdyr7ObNYOROIT/mnMShoww==",
                "CAA 8 2 3600 20260813231206 20260810221206 35094 ing.nl. QE7tiEd4NPLr1UTsFaOtwLM99nh9uMkj43A+NPn4ZtXU4CpTrI7N4Wrf RSGk0yPtZhh0SlFQKPx9Ey5mBX7eqxjairXhks+3MdLwv++jrH6WIOqA QDVwtV685HJmYDZlDpdHlG0fksQWkI4ZKKCvd2sjl6A5ftn8f1qz8FvY XLw="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "23.218.13.217"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:80.248.34.0/24 ip4:195.248.87.0/24 ip4:85.112.22.247 ip4:74.63.141.251 ip4:83.149.86.160/27 ip4:83.149.121.128/26 ip4:80.79.192.34/31 ip4:78.31.119.9 ip4:91.220.136.168 ip4:46.31.52.0/23 ip4:46.19.168.0/23 ip4:192.254.112.185 ip4:91.209.197.6 ip4:91.209.197.7 ip4:62.112.237.21 ip4:62.112.237.23 ip6:2a00:1558:2801:4::2:1 ip6:2a00:1558:2801:4::3:1 include:_spf.ing.net include:_spf.ing.nl -all",
        "dmarc": "v=DMARC1;p=reject;rua=mailto:ejdvezzq@ag.eu.dmarcadvisor.com",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.ing.nl",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyxRaOKkzswKa19QEg3fjhhg0Uhtq+stkjkdx1X7MelAGcB71tmxcJKH4iBlnltMLnyrWtfKrChTsrbF7cCpdtMaXjmYVG9zvSx74HUBb223TqMve8K1qBU/sW2I3ZijuP/37HacBcCmwXSQhe8+kkuGJ1Nq9eojmrdqxjB4QuTQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 2,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "a23-218-13-217.deploy.static.akamaitechnologies.com",
        "propagation": {
            "consistent": false,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "2.17.91.225"
                    ],
                    "time_ms": 67.46
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "2.17.91.225"
                    ],
                    "time_ms": 52.05
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "104.69.88.150"
                    ],
                    "time_ms": 55.24
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "23.39.140.112"
                    ],
                    "time_ms": 93.73
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "184.30.168.181"
                    ],
                    "time_ms": 81.23
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "IdenTrust",
        "subject": "www.ing.nl",
        "valid_from": "2026-02-16T08:38:23-06:00",
        "valid_to": "2027-03-13T08:37:23-06:00",
        "days_remaining": 214,
        "san": [
            "ing.nl",
            "www.ing.nl"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://ing.nl/",
        "status": "",
        "http_version": "0",
        "headers": [],
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
            "x-frame-options": false,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://ing.nl/",
        "title": "",
        "description": "",
        "success": false,
        "error": "HTTP/2 stream 0 was not closed cleanly: INTERNAL_ERROR (err 2)"
    },
    "network": {
        "23.218.13.217": {
            "success": true,
            "country": "United States",
            "country_code": "US",
            "region": "Illinois",
            "city": "Mount Prospect",
            "latitude": 42.0664193,
            "longitude": -87.9373347,
            "asn": 16625,
            "organization": "Akamai Technologies, Inc.",
            "isp": "Akamai Technologies, Inc.",
            "timezone": "America/Chicago"
        }
    },
    "smtp": {
        "host": "ing-nl.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 23.4,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4039.3,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4039.9,
                "banner": "",
                "error": "Connection timed out"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.217.62",
        "reverse": "",
        "country": "",
        "country_code": "",
        "region": "",
        "city": "",
        "latitude": null,
        "longitude": null,
        "isp": "",
        "organization": "",
        "asn": "",
        "timezone": "",
        "browser": "Other",
        "os": "Other",
        "language": "",
        "user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
        "is_bot": true,
        "cloudflare": false
    },
    "analysis_time_ms": 80.94
}